Bare-throated Tiger-heron
- Bare-throated Tiger-heron
Taxobox
name = Bare-throated Tiger Heron
status = LC | status_system = IUCN3.1
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regnum = Animalia
phylum = Chordata
classis = Aves
ordo = Ciconiiformes
familia = Ardeidae
genus = "Tigrisoma"
species = "T. mexicanum"
binomial = "Tigrisoma mexicanum"
binomial_authority = Swainson, 1834
The Bare-throated Tiger Heron, "Tigrisoma mexicanum", is a wading bird of the heron family Ardeidae, found from Mexico to northwestern Colombia. It is 80 cm (28–32") in length and weighs 1200 g.
This large species is found in more open habitats than other "Tigrisoma" herons, such as river and lake banks. It waits often motionless for suitable prey such as fish, frogs or crabs to come within reach of its long bill.
This is a solitary breeder, not normally found in heron colonies. The nest is a small flattish stick platform in a tree into which 2-3 green-tinged white eggs are laid.
Description
The throat is bare and is greenish-yellow to orange in all plumages. The adult has black crown and light grey sides of head, the sides of the neck and the upperparts otherwise blackish narrowly barred buff. The median stripe down the foreneck is white bordered with black; the remaining underparts are dull cinnamon brown. The juvenile is buff coarsely barred with black, more mottled and vermiculated on wings; the throat, median underparts and belly are whitish.
The flight is heavy, and the call is a hoarse "howk-howk-howk". Males also give a booming "hrrrowwr!" call, especially at sunset.
References
* Database entry includes justification for why this species is of least concern
*Robert S. Ridgely and John A. Gwynne - "Birds of Panama with Costa Rica, Nicaragua and Honduras"
* Stiles and Skutch, "A guide to the birds of Costa Rica" ISBN 978-0-8014-9600-4
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Look at other dictionaries:
Bare-throated Tiger Heron — Adult Conservation status … Wikipedia
bare-throated tiger-heron — plikakaklis tigrinis garnys statusas T sritis zoologija | vardynas atitikmenys: lot. Tigrisoma mexicanum angl. bare throated tiger heron vok. Nachtkehlreiher, m rus. гологорлая тигровая цапля, f pranc. onoré du Mexique, m ryšiai: platesnis… … Paukščių pavadinimų žodynas
heron — /her euhn/, n. any of numerous long legged, long necked, usually long billed birds of the family Ardeidae, including the true herons, egrets, night herons, and bitterns. [1275 1325; ME heiro(u)n, hero(u)n < MF hairon (F héron) < Gmc; cf. OHG… … Universalium
Heron — /hear on/, n. Hero (def. 2). * * * Any of about 60 species of long legged wading birds in the same family (Ardeidae) as egrets and bitterns. They are found worldwide but are most common in the tropics. They wade in the shallow waters of pools,… … Universalium
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